Two-Dimensional Mapping of Crack-Face Bridging Stresses in Alumina Using Synchrotron Micro X-Ray Beam

In order to understand an effect of crack-face bridging stress field of alumina ceramics on its fracture toughness, local residual stress distribution due to crack face grain bridging behind the crack tip was measured using synchrotron x-ray beam at SPring-8 in Japan. The SEPB (Single Edge Precracke...

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Veröffentlicht in:	Materials science forum 2008-01, Vol.571-572, p.243-248
Hauptverfasser:	Sakaida, Yoshihisa, Mori, Shotaro
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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